﻿using System.Diagnostics;
using XmHttpServer.Rest;
using System.Windows.Forms;
using XmHttpServerForm;

namespace XmSvnUpdater
{
    public class SvnService : IRestService
    {
        [RestMethod(HttpVerb.Get, "svn update")]
        public string update(string username, string password)
        {
            return execute("svn update " + Application.StartupPath + " --username " + username + " --password " + password, 0);
        }

        public string execute(string dosCommand, int seconds)
        {
            string output = ""; //输出字符串
            if (dosCommand != null && dosCommand != "")
            {
                Process process = new Process();//创建进程对象
                ProcessStartInfo startInfo = new ProcessStartInfo();
                startInfo.FileName = "cmd.exe";//设定需要执行的命令
                startInfo.Arguments = "/C " + dosCommand;//设定参数，其中的“/C”表示执行完命令后马上退出
                startInfo.UseShellExecute = false;//不使用系统外壳程序启动
                startInfo.RedirectStandardInput = false;//不重定向输入
                startInfo.RedirectStandardOutput = true; //重定向输出
                startInfo.CreateNoWindow = true;//不创建窗口
                process.StartInfo = startInfo;
                try
                {
                    if (process.Start())//开始进程
                    {
                        if (seconds == 0)
                        {
                            process.WaitForExit();//这里无限等待进程结束
                        }
                        else
                        {
                            process.WaitForExit(seconds); //这里等待进程结束，等待时间为指定的毫秒
                        }
                        output = process.StandardOutput.ReadToEnd();//读取进程的输出
                        MainForm.mainForm.Log("svn update log:"+output);
                    }
                }
                catch
                { }
                finally
                {
                    if (process != null)
                        process.Close();
                }


            }
            return output;
        }


    }
}
